tamerlan was friends with one of the victims. this happened 10 years after the september 11th attack. >> that september 11th date keeps cop poping up in conjunction with the story. thank you so much, molly. >>> time now for the top 5@5:00. the top five stories this hour. two men accused in a disturbing terror plot will be arraigned in chicago. the two planned to blow up a bridge in toronto while a passenger train traveling from new york passed by. police say the men had direct guidance from al qaeda. >> the individuals were receiving sport from al qaeda elements located in iran. now i can tell you there is no information to indicate that these attacks were state sponsored. >> the u.s. officials insist there is no eminent threat to the public. iran is denying any link. >> fliers need to leave their knives at home. delaying a plan that would allow passengers to carry small knives bats and other sporting equipment. it drew widespread outrage, critics including airlines and law americas said it would make flying more dangerous. the t